Systema naturæ - nature
   Universum - universe see [unranked] Mundus Plinius
     naturalia - natural bodies
       Regnum Vegetabile L. (1735), nom. inval. - plant kingdom see Kingdom Plantae Haeckel (1866)
         Clandestinæ
           Class Cryptogamia L. (1735), nom. inval. see Class Cryptogamia L. (1753)
             Order Lithophyta L. (1735), nom. inval. see Order Lithophyta Linnaeus, 1758
               01 Genus Spongia nom. inval.
               01.0 Genus Badiaga Buxbaum, nom. inval. see Genus Spongia nom. inval.
               02 Genus Isis nom. inval. see Genus Isis Linnaeus, 1758
               02.0 Genus Keratophyton H. Boerhaave, nom. inval. see Genus Isis nom. inval.
               03 Genus Tubipora nom. inval. see Genus Tubipora Linnaeus, 1758
               03.0 Genus Tubularia Tourn., nom. inval. see Genus Tubipora Linnaeus, 1758
               04 Genus Cellepora L. (1735), nom. inval.
               05 Genus Millepora nom. inval. see Genus Millepora Linnaeus, 1758
               06 Genus Madrepora nom. inval. see Genus Madrepora Linnaeus, 1758
               07 Genus Retipora nom. inval.
               08 Genus Corallium nom. inval.
               09 Genus Acetabulum nom. inval.
               10 Genus Eschara nom. inval. see Genus Eschara Linnaeus, 1758